Least Common Multiple of 43/620, 1990/9523

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 43/620, 1990/9523 quickly i.e. 85570 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 43/620, 1990/9523 is 85570.

LCM(43/620, 1990/9523) = 85570

LCM of 43/620, 1990/9523

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

LCM of:

Least Common Multiple of 43/620,1990/9523

Given numbers are 43/620,1990/9523

Formula to find LCM of Fractions is

LCM = LCM of Numerators/GCF of Denominators

As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators

In the given fractions LCM of Numerators means LCM of 43,1990

Least Common Multiple of Numerators i.e. LCM of 43,1990 is 85570.

GCF of Denominators means GCF of 620,9523 as per the given fractions.

GCF of 620,9523 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 43,1990

LCM of Fractions 43/620,1990/9523 is 85570

Given numbers has no common factors except 1. So, there LCM is their product i.e 85570

Least Common Multiple of 43,1990 with GCF Formula

Least Common Multiple of 43,1990 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 43,1990 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(43,1990) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(43,1990) x common factors =1 x 1 = 1

LCM(43,1990) = ( 43 × 1990 ) / 1

LCM(43,1990) = 85570 / 1

LCM(43,1990) = 85570


Lets's calculate GCF of 620,9523

∴ So GCF of numbers is 1 because of no common factors present between them.

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 85570/1

Therefore the LCM of Fractions 43/620,1990/9523 is 85570

Greatest Common Factor of 620,9523 By Matching Biggest Common Factor Method

Greatest Common Factor of 620,9523 By Matching Biggest Common Factor Method

Factors of 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Factors of 9523

List of positive integer factors of 9523 that divides 9523 without a remainder.

1,89,107,9523

Greatest Common Factor

We found the factors 620,9523 . The biggest common factor number is the GCF number.
So the greatest common factor 620,9523 is 1.


LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

Frequently Asked Questions on Fractional LCM of 43/620, 1990/9523

1. How to find LCM in Fractions?

Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.

2. What is the LCM of Fractions for 43/620, 1990/9523?

Answer: LCM of Numerators as per given numbers 43/620, 1990/9523 is

LCM of Numerators i.e. for 43,1990 is 85570

GCF of denominators i.e. for 620,9523 is 1.

Thus, LCM of Fractions is 85570.Finally, LCM of Fractions for 43/620, 1990/9523 is 85570.